Talk:κακκάω
Latest comment: 6 years ago by Lollipop
PIE did not have geminate stops. I dont think this root ever existed. It may be a nursery word, but I wouldnt go to the bother of reconstructing an actual PIE root for it and expecting it to obey sound changes. See Kacke#German. For that matter PIE may not have even had an /a/ vowel either. Lollipop (talk) 02:11, 27 May 2017 (UTC)